| /* Test C23 variadic functions with no named parameters. Compilation tests, |
| valid code, verify not considered unprototyped functions. */ |
| /* { dg-do compile } */ |
| /* { dg-options "-std=c23 -pedantic-errors -Wstrict-prototypes -Wold-style-definition" } */ |
| |
| int f (...); |
| int g (int (...)); |
| int h (...) { return 0; } |
| |
| typedef int A[]; |
| typedef int A2[2]; |
| |
| A *f1 (...); |
| A2 *f1 (...); |
| A *f1 (...) { return 0; } |
| |
| A2 *f2 (...); |
| A *f2 (...); |
| A2 *f2 (...) { return 0; } |
| typeof (f1) f2; |
| |
| int t () { return f () + f (1) + f (1, 2) + h () + h (1.5, 2, f1) + g (f); } |
